I have a timeline with 5 video clips all ProRes 422 23.97 fps and all 48K 16bit audio. When I play in timeline everything is in sync but when I output some of the clips are out out sync (10-14 frames behind audio). I have no clue what to do. I had to move a few clips clips on timeline in order to export them so they were in sync. The clips that are giving me trouble are used throughout the entire video but only go out of sync at the beginning of the video and only on the export.
Any help would be gratly appreciated.